5254765131 has 48 divisors (see below), whose sum is σ = 8830825472. Its totient is φ = 2720615040.

The previous prime is 5254765129. The next prime is 5254765147. The reversal of 5254765131 is 1315674525.

It is not a de Polignac number, because 5254765131 - 2¹ = 5254765129 is a prime.

It is a super-2 number, since 2×5254765131² = 55225113163946894322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5254765131.

It is not an unprimeable number, because it can be changed into a prime (5254765531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 792030 + ... + 798636.

Almost surely, 2^5254765131 is an apocalyptic number.

5254765131 is a deficient number, since it is larger than the sum of its proper divisors (3576060341).

5254765131 is a wasteful number, since it uses less digits than its factorization.

5254765131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6952 (or 6941 counting only the distinct ones).

The product of its digits is 126000, while the sum is 39.

The square root of 5254765131 is about 72489.7588008127. The cubic root of 5254765131 is about 1738.5389958885.

The spelling of 5254765131 in words is "five billion, two hundred fifty-four million, seven hundred sixty-five thousand, one hundred thirty-one".